UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQvk78CK8INhc6E0sLTAYR3TuD49qrv9+8cvBROfiGI=' 
WHERE 
  key_id = 'ca1829018d9a738904218e121a087c4d5b57a05f57a460ca90521caaa7daab8b' 
  AND (
    token = 'HQvk78CK8INhc6E0sLTAYR3TuD49qrv9+8cvBROfiGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )